<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <!-- 音乐 
    autoplay 自动播放
    controls 是否添加控制选项
    -->
    <div>
        <audio controls>
            <source src="mp3/1.mp3" type="audio/mpeg" />
        </audio>
    </div>

    <!-- loop 循环播放 -->
    <video controls width="500px" height="400px" loop>
        <source src="video/mi.mp4" type="video/mp4">
        </source>
    </video>


    <marquee direction="right">
        <img src="imgs/1.png">
    </marquee>
</body>

</html>